2030904

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 5595720

約数和(自身を除く): 3564816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 421, 536, 603, 804, 842, 1206, 1263, 1608, 1684, 2412, 2526, 3368, 3789, 4824, 5052, 7578, 10104, 15156, 28207, 30312, 56414, 84621, 112828, 169242, 225656, 253863, 338484, 507726, 676968, 1015452, 2030904]

約数ペア:

[(1, 2030904), (2, 1015452), (3, 676968), (4, 507726), (6, 338484), (8, 253863), (9, 225656), (12, 169242), (18, 112828), (24, 84621), (36, 56414), (67, 30312), (72, 28207), (134, 15156), (201, 10104), (268, 7578), (402, 5052), (421, 4824), (536, 3789), (603, 3368), (804, 2526), (842, 2412), (1206, 1684), (1263, 1608)]